megacity
英 ['megəˌsɪtɪ] 美 ['megəˌsɪtɪ]

n.

（人口超过1000万的）大城市；

英英释义

Megacity

• A megacity is usually defined as a metropolitan area with a total population in excess of ten million people."How Big Can Cities Get?

以上来源于:Wikipedia

权威例句

M̶e̶g̶a̶c̶i̶t̶y̶
Megacity
Megacity
AIR QUALITY IN THE MEXICO MEGACITY
Air Quality in the Mexico Megacity
Air Quality in the Mexico Megacity: An Integrated Assessment
Emission estimates and trends (1990-2000) for megacity Delhi and implications
Chemically-resolved aerosol volatility measurements from two megacity field studies
Typical types and formation mechanisms of haze in an Eastern Asia megacity, Shanghai
Formation and evolution mechanism of regional haze: a case study in the megacity Beijing, China
Emissions of volatile organic compounds inferred from airborne flux measurements over a megacity
Urban residential environments and senior citizens' longevity in megacity areas: the importance of walkable green spaces.
Polycyclic aromatic hydrocarbons (PAHs) in urban soils of the megacity Shanghai: Occurrence, source apportionment and potential huma...